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Delete support for compilers without inclusive range accessors

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This commit is contained in:
David Tolnay
2023-07-30 20:59:38 -07:00
parent e77900fb94
commit 4dcf791706
7 changed files with 8 additions and 22 deletions
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serde/build.rs
+1 -4
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@@ -16,12 +16,9 @@ fn main() {
let target = env::var("TARGET").unwrap();
let emscripten = target == "asmjs-unknown-emscripten" || target == "wasm32-unknown-emscripten";
// Inclusive ranges methods stabilized in Rust 1.27:
// https://github.com/rust-lang/rust/pull/50758
// Also Iterator::try_for_each:
// Iterator::try_for_each stabilized in Rust 1.27:
// https://blog.rust-lang.org/2018/06/21/Rust-1.27.html#library-stabilizations
if minor < 27 {
println!("cargo:rustc-cfg=no_range_inclusive");
println!("cargo:rustc-cfg=no_iterator_try_fold");
}